139614910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 258785280

約数和(自身を除く): 119170370

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 635, 1270, 2339, 4678, 5969, 11695, 11938, 23390, 29845, 59690, 109933, 219866, 297053, 549665, 594106, 1099330, 1485265, 2970530, 13961491, 27922982, 69807455, 139614910]

約数ペア:

[(1, 139614910), (2, 69807455), (5, 27922982), (10, 13961491), (47, 2970530), (94, 1485265), (127, 1099330), (235, 594106), (254, 549665), (470, 297053), (635, 219866), (1270, 109933), (2339, 59690), (4678, 29845), (5969, 23390), (11695, 11938)]